Adsorption refining device for mineral grease paste with high solid content

Abstract

The utility model provides a high solid content mineral grease paste adsorption refining device which comprises a cylinder body, supporting columns are fixedly installed on the outer surface of the cylinder body, a heat preservation rock wool board is fixedly arranged between the sides, away from the cylinder body, of the supporting columns in a sleeved mode, and a heat insulation shell is fixedly arranged on the outer surface of the heat preservation rock wool board in a sleeved mode. A heat storage cavity is formed between the inner wall of the heat preservation rock wool board and the outer wall of the barrel, a stirring mechanism is arranged at the top end of the heat insulation shell, and a heating mechanism is arranged on one side of the top end of the heat insulation shell. Therefore, the outer wall of the barrel is heated, raw materials on the inner wall of the barrel are heated, it is ensured that the interior of the whole barrel is heated evenly, and meanwhile energy consumption is reduced.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of refining devices, in particular to an adsorption refining device for petrolatum paste with high solid content. Background Art

[0002] The refining device is a key device in the lubricating oil production unit. At present, the processing capacity of the device using furfural as solvent accounts for about 80% of the total production processing capacity of lubricating oil, and it is the main process for producing lubricating oil in China.

[0003] After searching, a β-pinene refining device disclosed in publication number CN212790651U includes an operating box, a production box is fixedly connected to the top of the inner cavity of the operating box, a limit frame is fixedly connected to the top of the inner cavity of the production box, rotating rods are rotatably connected to both sides of the top of the inner cavity of the limit frame, one end of the rotating rod penetrates and extends to the outside of the limit frame, and connecting frames are equidistantly installed on the surface of the rotating rod outside the limit frame, and heating and stirring frames are fixedly connected to both sides of the connecting frame, a fixed box is fixedly connected to the top of the operating box, and a rotating motor is fixedly connected to the top of the inner cavity of the fixed box. The β-pinene refining device realizes sufficient stirring of the β-pinene raw material, can make the β-pinene stirred more evenly, and solves the problems of uneven stirring and poor refining effect when the β-pinene refining device stirs β-pinene.

[0004] In the above technical scheme, an operation box, a production box, a heat conduction plate, a heating frame, a heating block, a heat conduction column and a heating wire are provided, so that the heating frame heats the heating block, and then the heating block transfers the heat to the surface of the heat conduction plate through the heat conduction column and the heating wire, and the interior of the entire production box is heated by the heat conduction plate. However, the effect of heating the interior of the entire production box only by the heat conduction plate is low, and the heat is uneven. At the same time, an external power supply needs to be connected all the time for power supply and heat conduction, which greatly increases the energy consumption.

[0005] Therefore, we provide a high-solid content petrolatum adsorption refining device to solve the defects in the above scheme. Utility Model Content

[0006] The utility model mainly provides a high-solid content petrolatum adsorption and refining device, which is used to solve the technical problems raised in the above-mentioned background technology.

[0007] The technical solution adopted by the utility model to solve the above technical problems is:

[0008] A high-solid content petrolatum adsorption and refining device comprises a cylinder, a support column is fixedly installed on the outer surface of the cylinder, a thermal insulation rock wool board is fixedly sleeved between the side of the support column away from the cylinder, an insulation shell is fixedly sleeved on the outer surface of the insulation rock wool board, a heat storage cavity is formed between the inner wall of the insulation rock wool board and the outer wall of the cylinder, a stirring mechanism is provided at the top of the insulation shell, and a heating mechanism is provided on one side of the top of the insulation shell.

[0009] Furthermore, the heating mechanism includes four equidistantly distributed fixed columns fixedly installed on one side of the top end of the insulation shell, a fixed plate fixedly installed on the top end of the fixed column, a solar collector plate fixedly installed on the top end of the fixed plate, a heat conduction pipe connected to the bottom of the solar collector plate, a middle end of the heat conduction pipe connected to a heat exchanger, and a one-way valve fixedly installed on the bottom of the surface of the heat conduction pipe.

[0010] Furthermore, the stirring mechanism includes a protective cover fixedly installed on the top of the insulation shell, a driving motor is fixedly installed on the bottom end of the protective cover, a rotating rod one is fixedly installed on the output end of the driving motor and extends to the inside of the cylinder, a connecting block one is fixedly sleeved on the rotating rod one, and connecting arms are fixedly installed on the four ends of the outer surface of the connecting block one, a connecting rod is fixedly installed on one side of the bottom end of the connecting arm, a scraper is fixedly installed on the bottom end of the connecting rod, a connecting block two is fixedly installed on the bottom end of the rotating rod one, a rotating rod two is fixedly installed on the bottom end of the connecting block two, a plurality of stirring rods distributed at equal distances are fixedly installed on the rotating rod two, and a stirring blade is fixedly installed on the stirring rod.

[0011] Furthermore, legs are fixedly installed at the four corners of the bottom end of the insulation shell, a feed port is fixedly opened at the top left side of the insulation shell, a drainage inclined plate is fixedly installed at the bottom end of the cylinder, a discharge pipe is fixedly installed on one side of the bottom end of the cylinder and extended to the outside of the insulation shell, a control valve is fixedly installed on the outer surface of the discharge pipe, an exhaust pipe is fixedly installed on one side of the top end of the insulation shell and extended to the inside of the cylinder, an exhaust cap is sleeved on the top end of the exhaust pipe, an internal thread is fixedly installed on the inner side of the exhaust cap, and a filter is fixedly installed on the top end of the exhaust cap.

[0012] Furthermore, the bottom of the heat-conducting pipe passes through the heat-insulating shell and the thermal insulation rock wool board in sequence and is connected to the heat storage cavity.

[0013] Furthermore, an external thread is fixedly installed on the outer surface of the top end of the exhaust pipe, and the exhaust cap is threadably connected to the external thread fixedly installed on the outer surface of the top end of the exhaust pipe via an internal thread fixedly installed on the inner side.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model collects solar energy through the solar collector plate through the heating mechanism, and converts it into heat storage. After entering the heat exchanger through the heat pipe for heat exchange, the heat enters the heat storage cavity, thereby heating the outer wall of the cylinder, and then heating the raw materials on the inner wall of the cylinder, ensuring that the entire cylinder is heated evenly, while saving energy consumption.

[0016] 2. The utility model sets up a stirring mechanism, which starts the driving motor to drive the rotating rod 1 and the connecting block 1 to rotate, and then the connecting arm drives the connecting rod and the scraper to rotate. Since the scraper is in contact with the inner wall of the cylinder, the scraper scrapes the raw materials on the inner wall of the cylinder to prevent the raw materials from adhering to the inner wall of the cylinder and affecting the next use. At the same time, the rotating rod 1 drives the connecting block 2 and the rotating rod 2 to rotate, and then drives the stirring rod and the stirring blade to rotate, so as to fully stir the raw materials and improve the stirring efficiency.

[0017] The present invention will be explained in detail below with reference to the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the overall structure of the stirring mechanism of the utility model;

[0020] Figure 3 This is a schematic diagram of the overall internal structure of the utility model;

[0021] Figure 4 It is an enlarged view of the A area of ​​the utility model;

[0022] Figure 5 It is an enlarged view of area B of the present utility model.

[0023] In the figure: 1. Cylinder; 101. Support column; 102. Insulating rock wool board; 103. Insulating shell; 104. Heat storage chamber; 105. Support leg; 106. Feed inlet; 107. Drainage inclined plate; 108. Discharge pipe; 109. Control valve; 110. Exhaust pipe; 111. Exhaust cap; 112. Internal thread; 113. Filter; 2. Stirring mechanism; 201. Protective cover; 202. Drive motor; 203. Rotating rod 1; 204. Connecting block 1; 205. Connecting arm; 206. Connecting rod; 207. Scraper; 208. Connecting block 2; 209. Rotating rod 2; 210. Stirring rod; 211. Stirring blade; 3. Heating mechanism; 301. Fixed column; 302. Fixed plate; 303. Solar collector; 304. Heat pipe; 305. Heat exchanger; 306. One-way valve. DETAILED DESCRIPTION

[0024] In order to facilitate the understanding of the present invention, the present invention will be described in more detail below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings, but the present invention can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the content disclosed in the present invention more thorough and comprehensive.

[0025] For examples, please refer to the attached Figure 1-5 As shown, a high-solid content petrolatum adsorption and refining device includes a cylinder 1, a support column 101 is fixedly installed on the outer surface of the cylinder 1, an insulating rock wool board 102 is fixedly sleeved between the side of the support column 101 away from the cylinder 1, an insulating shell 103 is fixedly sleeved on the outer surface of the insulating rock wool board 102, a heat storage cavity 104 is formed between the inner wall of the insulating rock wool board 102 and the outer wall of the cylinder 1, a stirring mechanism 2 is provided at the top of the insulating shell 103, and a heating mechanism 3 is provided on one side of the top of the insulating shell 103.

[0026] Among them, the heating mechanism 3 includes four equidistantly distributed fixed columns 301 fixedly installed on one side of the top of the insulation shell 103, a fixed plate 302 is fixedly installed on the top of the fixed column 301, a solar collector 303 is fixedly installed on the top of the fixed plate 302, a heat pipe 304 is connected to the bottom of the solar collector 303, the middle end of the heat pipe 304 is connected to the heat exchanger 305, a one-way valve 306 is fixedly installed on the bottom of the surface of the heat pipe 304, the bottom of the heat pipe 304 passes through the insulation shell 103 and the thermal insulation rock wool board 102 in sequence and is connected to the heat storage chamber 104, the solar energy is collected by the solar collector 303 and converted into heat storage, and after entering the heat exchanger 305 through the heat pipe 304 for heat exchange, the heat enters the heat storage chamber 104, so that the outer wall of the cylinder 1 is heated, and then the raw material on the inner wall of the cylinder 1 is heated, ensuring that the entire cylinder 1 is heated evenly inside, while saving energy consumption.

[0027] The stirring mechanism 2 includes a protective cover 201 fixedly installed on the top of the heat-insulating shell 103, a driving motor 202 is fixedly installed at the bottom end of the protective cover 201, a rotating rod 203 is fixedly installed at the output end of the driving motor 202 and extending to the inside of the cylinder 1, a connecting block 204 is fixedly sleeved on the rotating rod 203, and connecting arms 205 are fixedly installed at four ends of the outer surface of the connecting block 204, a connecting rod 206 is fixedly installed on one side of the bottom end of the connecting arm 205, a scraper 207 is fixedly installed at the bottom end of the connecting rod 206, a connecting block 208 is fixedly installed at the bottom end of the rotating rod 203, a rotating rod 209 is fixedly installed at the bottom end of the connecting block 208, and the rotating rod 209 is fixedly installed at the bottom end of the rotating rod 209. 09 is fixedly mounted with a plurality of stirring rods 210 which are equidistantly distributed, and a stirring blade 211 is fixedly mounted on the stirring rod 210. By starting the driving motor 202, the rotating rod 203 and the connecting block 204 are driven to rotate, and then the connecting arm 205 drives the connecting rod 206 and the scraper 207 to rotate. Since the scraper 207 fits the inner wall of the cylinder 1, the scraper 207 scrapes the raw materials on the inner wall of the cylinder 1 to prevent the raw materials from adhering to the inner wall of the cylinder 1 and affecting the next use. At the same time, the rotating rod 203 drives the connecting block 208 and the rotating rod 209 to rotate, and then drives the stirring rod 210 and the stirring blade 211 to rotate, so as to fully stir the raw materials and improve the stirring efficiency.

[0028] Among them, legs 105 are fixedly installed at the four corners of the bottom end of the insulation shell 103, a feed port 106 is fixedly opened at the top left side of the insulation shell 103, a drainage inclined plate 107 is fixedly installed at the bottom end of the cylinder 1, a discharge pipe 108 is fixedly installed on one side of the bottom end of the cylinder 1 and extends to the outside of the insulation shell 103, a control valve 109 is fixedly installed on the outer surface of the discharge pipe 108, an exhaust pipe 110 is fixedly installed on one side of the top end of the insulation shell 103 and extends to the inside of the cylinder 1, an exhaust cap 111 is sleeved on the top end of the exhaust pipe 110, and the inner side of the exhaust cap 111 is fixed An internal thread 112 is fixedly installed, a filter screen 113 is fixedly installed on the top of the exhaust cap 111, an external thread is fixedly installed on the outer surface of the top of the exhaust pipe 110, and the exhaust cap 111 is threadedly connected with the external thread fixedly installed on the outer surface of the top of the exhaust pipe 110 through the internal thread 112 fixedly installed on the inner side. The exhaust cap 111 is separated from the exhaust pipe 110 by rotating the exhaust cap 111 under the operation of the internal thread 112 and the external thread fixedly installed on the outer surface of the top of the exhaust pipe 110, so that the filter screen 113 can be cleaned regularly to improve the exhaust efficiency.

[0029] The specific operation mode of the utility model is as follows:

[0030] First, the raw materials and the adsorbent are added into the cylinder 1 from the feed port 106, and the solar energy is collected by the solar collector 303 and converted into heat for storage. After entering the heat exchanger 305 through the heat pipe 304 for heat exchange, the heat enters the heat storage chamber 104, so that the outer wall of the cylinder 1 is heated, and then the raw materials on the inner wall of the cylinder 1 are heated, ensuring that the entire cylinder 1 is heated evenly, while saving energy consumption. By starting the drive motor 202 to drive the rotating rod 203 and the connecting block 204 to rotate, the connecting arm 204 is driven to rotate. 205 drives the connecting rod 206 and the scraper 207 to rotate. Since the scraper 207 fits against the inner wall of the cylinder 1, the scraper 207 scrapes the raw materials on the inner wall of the cylinder 1 to prevent the raw materials from adhering to the inner wall of the cylinder 1 and affecting the next use. At the same time, the rotating rod 1 203 drives the connecting block 208 and the rotating rod 209 to rotate, and then drives the stirring rod 210 and the stirring blade 211 to rotate, so that the raw materials and the adsorbent are fully stirred to improve the stirring efficiency. After the stirring is completed, the adsorbed and refined raw materials can be discharged from the discharge pipe 108.

[0031] The above description of the utility model in combination with the accompanying drawings is an exemplary description. Obviously, the specific implementation of the utility model is not limited to the above-mentioned method. As long as the non-substantial improvements are made by adopting the method concept and technical solution of the utility model, or the concept and technical solution of the utility model are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. A device for adsorption and refining of high solid content petrolatum paste, comprising a cylinder (1), characterized in that: A support column (101) is fixedly mounted on the outer surface of the cylinder (1); a thermal insulation rock wool board (102) is fixedly sleeved between the side of the support column (101) away from the cylinder (1); a thermal insulation shell (103) is fixedly sleeved on the outer surface of the thermal insulation rock wool board (102); a heat storage cavity (104) is formed between the inner wall of the thermal insulation rock wool board (102) and the outer wall of the cylinder (1); a stirring mechanism (2) is provided at the top end of the thermal insulation shell (103); and a heating mechanism (3) is provided at one side of the top end of the thermal insulation shell (103).

2. The high solid content petrolatum adsorption refining device according to claim 1, characterized in that: The heating mechanism (3) comprises four fixed columns (301) fixedly installed on one side of the top end of the heat-insulating shell (103) and distributed at equal distances; a fixed plate (302) is fixedly installed on the top end of the fixed column (301); a solar collector plate (303) is fixedly installed on the top end of the fixed plate (302); a heat-conducting pipe (304) is connected to the bottom of the solar collector plate (303); a middle end of the heat-conducting pipe (304) is connected to a heat exchanger (305); and a one-way valve (306) is fixedly installed at the bottom of the surface of the heat-conducting pipe (304).

3. The high solid content petrolatum adsorption refining device according to claim 1, characterized in that: The stirring mechanism (2) comprises a protective cover (201) fixedly mounted on the top of the heat-insulating shell (103); a driving motor (202) is fixedly mounted on the bottom of the protective cover (201); a rotating rod (203) is fixedly mounted on the output end of the driving motor (202) and extending to the inside of the cylinder (1); a connecting block (204) is fixedly sleeved on the rotating rod (203); connecting arms (205) are fixedly mounted on four ends of the outer surface of the connecting block (204); A connecting rod (206) is fixedly mounted on one side of the bottom end of the connecting arm (205), a scraper (207) is fixedly mounted on the bottom end of the connecting rod (206), a connecting block (208) is fixedly mounted on the bottom end of the rotating rod 1 (203), a rotating rod 2 (209) is fixedly mounted on the bottom end of the connecting block 2 (208), a plurality of stirring rods (210) equidistantly distributed are fixedly mounted on the rotating rod 2 (209), and a stirring blade (211) is fixedly mounted on the stirring rod (210).

4. The high solid content petrolatum adsorption refining device according to claim 1, characterized in that: Support legs (105) are fixedly installed at the four corners of the bottom end of the heat-insulating shell (103); a feed port (106) is fixedly opened at the top left side of the heat-insulating shell (103); a drainage inclined plate (107) is fixedly installed at the bottom end of the cylinder (1); a discharge pipe (108) is fixedly installed on one side of the bottom end of the cylinder (1) and extends to the outside of the heat-insulating shell (103); a control valve (109) is fixedly installed on the outer surface of the discharge pipe (108); an exhaust pipe (110) is fixedly installed on one side of the top end of the heat-insulating shell (103) and extends to the inside of the cylinder (1); an exhaust cap (111) is sleeved on the top end of the exhaust pipe (110); an internal thread (112) is fixedly installed on the inner side of the exhaust cap (111); and a filter screen (113) is fixedly installed on the top end of the exhaust cap (111).

5. The high solid content petrolatum adsorption refining device according to claim 2, characterized in that: The bottom of the heat conducting pipe (304) passes through the heat insulating shell (103) and the heat insulating rock wool board (102) in sequence and is connected to the heat storage cavity (104).

6. The high solid content petrolatum adsorption refining device according to claim 4, characterized in that: The top outer surface of the exhaust pipe (110) is fixedly provided with an external thread, and the exhaust cap (111) is threadably connected to the external thread fixedly provided on the top outer surface of the exhaust pipe (110) via an internal thread (112) fixedly provided on the inside.

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